Metric Adapters
Metric adapters are used to adapt the "Slip" style Durso Standpipe to non-imperial fittings. Our metric fittings are Slip x Socket style. This means when purchased as part of a Durso Standpipe order, the bottom of the Durso Standpipe will have the "slip" side inserted to the bottom with the metric "Socket" side exposed.
You will then need a piece of metric PVC to insert into the bottom to allow it to connect to your metric bulkhead.